From: Linjie Fu <linjie...@intel.com> Add docs for max_frame_size option.
Signed-off-by: Linjie Fu <linjie...@intel.com> Signed-off-by: Fei Wang <fei.w.w...@intel.com> --- doc/encoders.texi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/encoders.texi b/doc/encoders.texi index 1bd38671ca..93fb535e98 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -3602,6 +3602,12 @@ performance. This option doesn't work if driver doesn't implement vaSyncBuffer function. Please make sure there are enough hw_frames allocated if a large number of async_depth is used. +@item max_frame_size +Set the allowed max size in bytes for each frame. If the frame size exceeds +the limitation, encoder will adjust the QP value by adding delta_qp for each +pass to control the frame size. To simplify the usage, delta_qp is set to +default. + @item rc_mode Set the rate control mode to use. A given driver may only support a subset of modes. -- 2.25.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
